From 8e51ea8c2f544128df49ccc62754a847c34e7bcb Mon Sep 17 00:00:00 2001
From: erik_ritter <erik.ritter@airbnb.com>
Date: Wed, 20 Oct 2021 17:44:42 -0700
Subject: [PATCH] feat: support disabling domain sharding with a query param

---
 superset-frontend/src/utils/hostNamesConfig.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/superset-frontend/src/utils/hostNamesConfig.js b/superset-frontend/src/utils/hostNamesConfig.js
index 8a9f208cc303e..f2a1638cc7756 100644
--- a/superset-frontend/src/utils/hostNamesConfig.js
+++ b/superset-frontend/src/utils/hostNamesConfig.js
@@ -28,12 +28,22 @@ function getDomainsConfig() {
     return [];
   }
 
+  const availableDomains = new Set([window.location.hostname]);
+
+  // don't do domain sharding if a certain query param is set
+  const disableDomainSharding =
+    new URLSearchParams(window.location.search).get('disableDomainSharding') ===
+    '1';
+  if (disableDomainSharding) {
+    return Array.from(availableDomains);
+  }
+
   const bootstrapData = JSON.parse(appContainer.getAttribute('data-bootstrap'));
   // this module is a little special, it may be loaded before index.jsx,
   // where window.featureFlags get initialized
   // eslint-disable-next-line camelcase
   initFeatureFlags(bootstrapData?.common?.feature_flags);
-  const availableDomains = new Set([window.location.hostname]);
+
   if (
     isFeatureEnabled(FeatureFlag.ALLOW_DASHBOARD_DOMAIN_SHARDING) &&
     bootstrapData &&